diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/mm/ioremap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index a78ffef62a2b..9dd3cb905971 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c | |||
@@ -51,6 +51,7 @@ static inline int phys_addr_valid(unsigned long addr) | |||
51 | return 1; | 51 | return 1; |
52 | } | 52 | } |
53 | 53 | ||
54 | #ifdef CONFIG_DEBUG_VIRTUAL | ||
54 | unsigned long __phys_addr(unsigned long x) | 55 | unsigned long __phys_addr(unsigned long x) |
55 | { | 56 | { |
56 | /* VMALLOC_* aren't constants; not available at the boot time */ | 57 | /* VMALLOC_* aren't constants; not available at the boot time */ |
@@ -59,6 +60,7 @@ unsigned long __phys_addr(unsigned long x) | |||
59 | return x - PAGE_OFFSET; | 60 | return x - PAGE_OFFSET; |
60 | } | 61 | } |
61 | EXPORT_SYMBOL(__phys_addr); | 62 | EXPORT_SYMBOL(__phys_addr); |
63 | #endif | ||
62 | 64 | ||
63 | #endif | 65 | #endif |
64 | 66 | ||